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Remove unused field in struct Scanner 

This was being initialized to NULL but never actually used.  The
filename gets tracked via the String objects being scanned.
This commit is contained in:
Olly Betts 2024-10-06 08:07:26 +13:00
parent dbbe636631
commit c61da55db4
1 changed files with 0 additions and 4 deletions
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4
Source/Swig/scanner.c
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@ -31,7 +31,6 @@ struct Scanner {
int start_line; /* Starting line of certain declarations */
int line;
int yylen; /* Length of text pushed into text */
String *file;
String *error; /* Last error message (if any) */
int error_line; /* Error line number */
int freeze_line; /* Suspend line number updates */
@ -58,7 +57,6 @@ Scanner *NewScanner(void) {
Scanner *s;
s = (Scanner *) Malloc(sizeof(Scanner));
s->line = 1;
s->file = 0;
s->nexttoken = -1;
s->start_line = 1;
s->yylen = 0;
@ -85,7 +83,6 @@ void DelScanner(Scanner *s) {
Delete(s->scanobjs);
Delete(s->brackets);
Delete(s->text);
Delete(s->file);
Delete(s->error);
Delete(s->str);
Free(s->idstart);
@ -113,7 +110,6 @@ void Scanner_clear(Scanner *s) {
s->yylen = 0;
/* Should these be cleared too?
s->idstart;
s->file;
s->error_line;
s->freeze_line;
*/